80 lines
2.1 KiB
Java
80 lines
2.1 KiB
Java
import org.hl.engine.graphics.Mesh;
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import org.hl.engine.graphics.Renderer;
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import org.hl.engine.graphics.Shader;
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import org.hl.engine.graphics.Vertex;
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import org.hl.engine.io.Display;
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import org.hl.engine.io.Input;
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import org.hl.engine.math.Vector3f;
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import org.lwjgl.glfw.GLFW;
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public class Test {
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public final static int WIDTH = 640, HEIGHT = 480;
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public final String windowName = "Game!";
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public Display display;
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public Input i;
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public Renderer renderer;
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public Shader shader;
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public Mesh mesh = new Mesh(new Vertex[] {
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new Vertex(new Vector3f(-0.5F, 0.5F, 0.0F), new Vector3f(0, 0, 1.0F)),
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new Vertex(new Vector3f(-0.5F, -0.5F, 0.0F), new Vector3f(0, 0, 1.0F)),
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new Vertex(new Vector3f(0.5F, -0.5F, 0.0F), new Vector3f(1.0F, 0, 1.0F)),
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new Vertex(new Vector3f(0.5F, 0.5F, 0.0F), new Vector3f(1.0F, 0, 1.0F) ),
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}, new int[] {
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0, 1, 2,
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0, 2, 3
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});
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public void run() {
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init();
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i = new Input(display);
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while (!(display.shouldClose()) && !i.isKeyDown(GLFW.GLFW_KEY_ESCAPE)) {
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update();
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render();
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}
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close();
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}
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public void init() {
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// System.out.println("Initializing Game ");
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display = new Display(WIDTH, HEIGHT, windowName);
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shader = new Shader("/resources/shaders/mainVertex.glsl", "/resources/shaders/mainFragment.glsl");
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renderer = new Renderer(shader);
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display.setBackgroundColor(1F, 0, 0);
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display.create();
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mesh.create();
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shader.create();
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}
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private void update() {
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// System.out.println("Updating ");
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int frames = display.update();
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display.setWindowName(display.getWindowName().substring(0, 4) + " (Frames : " + frames + ")");
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i.reset();
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}
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private void render() {
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// System.out.println("Rendering ");
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renderer.renderMesh(mesh);
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display.swapBuffers();
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}
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private void close() {
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display.destroy();
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mesh.destroy();
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shader.destroy();
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}
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public static void main(String[] args) {
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new Test().run();
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}
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}
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